Home / 2,156,338.08-3,234,894.44-736,062

Finding the Fourth Proportional to 2,156,338.08, 3,234,894.44 and 736,062

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Solution

The fourth proportional to 2,156,338.08, 3,234,894.44 and 736,062 is: 1,104,225.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,156,338.08 : 3,234,894.44 = 736,062 : x
  2. Step 2: Convert to fraction form
    2,156,338.08/3,234,894.44 = 736,062/x
  3. Step 3: Cross multiply
    2,156,338.08x = 3,234,894.44 × 736,062
  4. Step 4: Simplify right side
    2,156,338.08x = 2,381,082,871,295.28
  5. Step 5: Solve for x
    x = 2,381,082,871,295.28/2,156,338.08
  6. Step 6: Final answer
    x = 1,104,225.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.